Symbol Error Probability of Distributed-Alamouti Scheme in Wireless Relay Networks
Blekinge Institute of Technology, School of Engineering, Department of Signal Processing2008 (English)Conference paper (Refereed) Published
In this paper, we analyze the maximum likelihood decoding performance of non-regenerative cooperation employing Alamouti scheme. Specifically, we derive two closed-form expressions for average symbol error probability (SEP) when the relays are located near by the source or destination. The analytical results are obtained as a single integral with finite limits and an integrand composed solely of trigonometric functions. Assessing the asymptotic (high signal-to-noise ratio) behavior of SEP formulas, we show that the distributed-Alamouti codes achieves a full diversity order. We also perform Monte-Carlo simulations to validate the analysis.
Place, publisher, year, edition, pages
Singapore: IEEE , 2008.
Alamouti, distributed space-time codes (DSTCs), Non-regenerative relays, Symbol error probability (SEP).
IdentifiersURN: urn:nbn:se:bth-8605ISI: 000259298000131Local ID: oai:bth.se:forskinfo151C7933F85230D9C125744F0022E6DFISBN: 978-1-4244-1645-5OAI: oai:DiVA.org:bth-8605DiVA: diva2:836343
IEEE 67th Vehicular Technology Conference
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